Proper Mounting; Loss Of Explosion Protection - Siemens SIPART PS2 Series Operating Instructions Manual

NOTICE
Torque with NPT screwed gland
Device damage. The maximum torque of the cable gland must not be exceeded.
● To avoid damage to the device, the NPT adapter must be held in place while the NPT gland
4.1.1

Proper mounting

NOTICE
Freezing of the exhaust air outlets
When devices of the type 6DR5..0/1/2/3 are used, the exhaust air outlets
function of the device is impaired.
● Do not install the positioner with the base plate
①
②
Figure 4-1
4.1.1.1

Loss of explosion protection

Loss of explosion protection
Risk of explosion in hazardous areas if the device is open or not properly closed.
● Close the device as described in Installing/mounting (Page 37).
SIPART PS2 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E00074631-AE
is screwed into the NPT adapter. Refer to the section "Technical specifications
> Construction (Page 240)" for the torque value.
Base plate
Exhaust air outlets
Exhaust air outlets, base plate
WARNING
4.1 Basic safety instructions
②
①
pointing up.
Installing/mounting
may freeze. The
39